OK, it's the bulkhead corners that are the horror (more later), but getting the screen out was no small adventure as it took much of the day to extract recalcitrant rusted screws and bolts out and to work trough finding all the small hidden ones that were still stopping things and then cutting through the seal on the 30 year old windscreen to bulkhead seal so that every thing would come out.
This was the final result
And then to truly explore the horror that needs to be sorted out here are some close ups of the bulkhead corners
So tomorrow I will be returning to the scene of the horror and getting as much of the dash out as I can so that Steve the welder can do his magic